| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Shashin vs Dashkevich |
| 1-0 | 16 | 1955 | USSR Junior Team Championship | C05 French, Tarrasch |
| 2. B Shashin vs Ogibenin |
| ½-½ | 38 | 1961 | Burevestnik Championship | A56 Benoni Defense |
| 3. B Shashin vs S Khalilbeili |
| 0-1 | 42 | 1961 | Burevestnik Championship | E91 King's Indian |
| 4. Savon vs B Shashin |
| 0-1 | 35 | 1963 | Burevestnik CC-ch | C00 French Defense |
| 5. I A Zaitsev vs B Shashin |
| 1-0 | 52 | 1963 | Moscow-ch | C02 French, Advance |
| 6. Boleslavsky vs B Shashin |
| 0-1 | 38 | 1963 | Burevestnik CC-ch | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 7. A Zaitsev vs B Shashin |
 | 1-0 | 20 | 1965 | Central Chess Club-ch sf | C15 French, Winawer |
| 8. B Shashin vs Petrosian |
| ½-½ | 49 | 1965 | Yerevan | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 9. E Mnatsakanian vs B Shashin |
| 1-0 | 37 | 1965 | Yerevan | C16 French, Winawer |
| 10. B Shashin vs Averbakh |
| ½-½ | 31 | 1965 | Yerevan | D32 Queen's Gambit Declined, Tarrasch |
| 11. B Shashin vs I Nei |
| 0-1 | 38 | 1965 | Yerevan | D80 Grunfeld |
| 12. Filip vs B Shashin |
| 1-0 | 27 | 1965 | Yerevan | A04 Reti Opening |
| 13. B Shashin vs Stahlberg |
| 1-0 | 44 | 1965 | Yerevan | A65 Benoni, 6.e4 |
| 14. V Liberzon vs B Shashin |
| 1-0 | 57 | 1965 | Yerevan | C11 French |
| 15. B Shashin vs R Fuchs |
| 0-1 | 44 | 1965 | Yerevan | D10 Queen's Gambit Declined Slav |
| 16. Korchnoi vs B Shashin |
 | 1-0 | 47 | 1965 | Yerevan | A55 Old Indian, Main line |
| 17. B Shashin vs Portisch |
| 0-1 | 47 | 1965 | Yerevan | A13 English |
| 18. A Matanovic vs B Shashin |
| ½-½ | 30 | 1965 | Yerevan | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 19. B Shashin vs L Schmid |
| ½-½ | 30 | 1965 | Yerevan | B02 Alekhine's Defense |
| 20. Stein vs B Shashin |
| 1-0 | 30 | 1965 | Yerevan | A52 Budapest Gambit |
| 21. A V Alekseev vs B Shashin |
| ½-½ | 11 | 1966 | Central Chess Club Championship | D60 Queen's Gambit Declined, Orthodox Defense |
| 22. Gipslis vs B Shashin |
| 1-0 | 33 | 1970 | Moscow | D37 Queen's Gambit Declined |
| 23. B Shashin vs Gufeld |
| ½-½ | 44 | 1970 | Moscow | B40 Sicilian |
| 24. S Zhukhovitsky vs B Shashin |
| 1-0 | 33 | 1970 | Moscow | A40 Queen's Pawn Game |
| 25. M Kislov vs B Shashin |
| 0-1 | 30 | 1970 | Moscow | A07 King's Indian Attack |
Kibitzing
